plant · GBIF taxon 2685796
Douglas Fir
Pseudotsuga menziesiiAlso known as Douglas Spruce, Oregon Pine, Columbian Pine
These towering giants dominate the forests of western North America, anchoring entire ecosystems with their massive trunks and thick, fire-resistant bark. Their distinctive cones feature unique, three-pointed bracts that resemble the hind legs and tail of a mouse hiding beneath each scale. As keystone species, they provide critical nesting habitat for endangered spotted owls and support vast underground networks of beneficial fungi.
EvergreenConiferGiant
- diet
- Sunlight, water, and soil nutrients via mycorrhizal networks
- family
- Pinaceae
- threats
- Wildfires, logging, bark beetle infestations, and climate-induced drought
- life Span
- 500 to over 1,000 years
LC
Safe to observe at a normal distance.
- Look for the cones: Identify them by the unique three-pointed bracts sticking out between the scales.
- Feel the needles: Gently squeeze a branch to feel the soft, flat needles that do not roll between your fingers.
- Sniff the bark: Scratch a young twig or smell the deeply furrowed bark of mature trees for a sweet, resinous scent.